Sign in →

Test Code LAB814 CALCIUM, URINE, 24 HOUR

Important Note

The  24 hour urine sample should be delivered to the lab within 12 hours of collection completion.

For Outside Hospital Clients, submit a 10 mL aliquot from a 24 hour urine collection.  Record the total volume on the lab requisition.

Additional Codes

Orderable Codes:

Epic Code Atlas Code Mayo Access ID Order LOINC
LAB814 UCA24 FAH5870 6874-2

Result Component(s):

Reporting Name Epic Code Atlas Code Mayo Access ID Result LOINC
Calcium, Urn, Random 12301001872 UCAR FAH267 17862-4
Calcium, Urn, 24 hr 12301001871 UCA24C FAH4998 18488-7
Urine Volume 12301000973 VOLUME FAH108 3167-4
Collection Period 12301001313 PERIOD FAH107 N/A

 

Specimen Information

Container Specimen Temperature Collect Vol Submit Vol Min Vol Stability
Jug A 24 Hour Urine Refrigerate 24 Hour 10 mL 5 mL 5 days

Test Schedule / Analytical Time / Test Priority

Daily 8 am-4:30 pm / 1 day / Not available STAT

Method

Colorimetric

CPT(s)

Description CPT Code
Calcium, Urine, 24 Hour                                     82340

 

Instrumentation

Ortho Vitros 5600

Reference Range

≥18 years: 100 - 300 mg/24 Hour (Assumes a normal daily intake of calcium between 600 - 800 mg/day)

Section

Chemistry-1

Performing Location

University of Vermont Medical Center

Is the UVMMC lab NY State Certified to perform this testing?  Yes/No

Yes